Update gapic yaml with streaming pull settings (#217)
Update gapic yaml with streaming pull settings (#217)

* Update gapic yaml with streaming pull settings
* Remove request object method

landrito/googleapis,pongad/googleapis,shinfan/googleapis,googleapis/googleapis,fuchsia-mirror/third_party-googleapis,ethanbao/googleapis,speedycontrol/googleapis,googleapis/googleapis,garrettjonesgoogle/googleapis